PS9821-2 photocoupler equivalent, photocoupler.
* Low power consumption (VCC = 3.3 V)
* Pulse width distortion (⏐tPHL−tPLH⏐ = 35 ns MAX.)
* High common mode transient immunity (CMH, CML = ±15 kV/μs MIN.)
FEATURES
* Low power consumption (VCC = 3.3 V)
* Pulse width distortion (⏐tPHL−tPLH⏐ = 35 ns MAX.)
* High .
The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side.
The PS9821-1.
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